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authorache <ache@FreeBSD.org>1997-09-15 00:42:04 +0000
committerache <ache@FreeBSD.org>1997-09-15 00:42:04 +0000
commit2b00c45114fc897afa8e0e7e974b0da6ac989e72 (patch)
treee85d0613cfe0962f70d66cd121e5fd01cb351552 /usr.bin
parentc823c67692a1df5afe723631c9daa9aaaff908c8 (diff)
downloadFreeBSD-src-2b00c45114fc897afa8e0e7e974b0da6ac989e72.zip
FreeBSD-src-2b00c45114fc897afa8e0e7e974b0da6ac989e72.tar.gz
Allow backspace too
Diffstat (limited to 'usr.bin')
-rw-r--r--usr.bin/write/write.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/write/write.c b/usr.bin/write/write.c
index 0fa94da..908bda0 100644
--- a/usr.bin/write/write.c
+++ b/usr.bin/write/write.c
@@ -45,7 +45,7 @@ static const char copyright[] =
static char sccsid[] = "@(#)write.c 8.1 (Berkeley) 6/6/93";
#endif
static const char rcsid[] =
- "$Id: write.c,v 1.8 1997/09/15 00:08:19 ache Exp $";
+ "$Id: write.c,v 1.9 1997/09/15 00:17:38 ache Exp $";
#endif /* not lint */
#include <sys/param.h>
@@ -312,7 +312,8 @@ wr_fputs(s)
PUTC('\r');
} else if (((*s & 0x80) && *s < 0xA0) ||
/* disable upper controls */
- (!isprint(*s) && !isspace(*s) && *s != '\007')
+ (!isprint(*s) && !isspace(*s) &&
+ *s != '\a' && *s != '\b')
) {
if (*s & 0x80) {
*s &= ~0x80;
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